# Notebook battery Lenovo 45N1762 11.1V 4400mAh for compatible Lenovo laptops

**URL:** https://aio.lv/en/product--lenovo-nb480685--4113501
**Data updated:** 2025-12-29 15:39 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Lenovo
**Manufacturer code:** NB480685
**EAN:** 9990000480685
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 71.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 59.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-nb480685--4113501

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Replacement notebook battery Lenovo 45N1762 with 11.1V nominal voltage and 4400mAh capacity. Designed as a direct-replacement battery for compatible Lenovo laptop models, it provides portable power for mobile use, extended runtime between charges, and straightforward installation. Suitable for users needing a spare or worn-battery replacement to restore original operating time.

## Long description

The optimum capacity replacement notebook battery is made from high-quality components that protect against overheating and overload, providing a long service life. This Lenovo-compatible battery fits multiple Lenovo models and is intended as a direct replacement to restore portable power and runtime.
Advantages
The battery uses Li‑ion cells with 48 Wh nominal capacity and a rated voltage of 10.8 V, offering a balance of capacity and compatibility. Its construction includes safety features that reduce the risk of overheating and overload. The battery is black and designed for straightforward installation as a direct-replacement unit.
Suitable for
Lenovo E550 series
Lenovo E550c series
Lenovo Edge E550 series
Lenovo E555 series
Key specifications
Capacity: 48 Wh (≈4400 mAh nominal per product summary)
Cell type: Li‑ion
Voltage: 10.8 V (11.1 V listed in product name — nominal voltage depends on cell configuration)
Color: Black
Compatible replacement part numbers: 3INR19/65-245, N175845, N175945, N176045, N176145, N17634X, 50G59217
Manufacturer: Lenovo
Warranty: 6 months
How to use
Power down the laptop and disconnect the mains adapter. Remove the existing battery according to the laptop manufacturer’s instructions, then insert the replacement battery until it clicks into place. Reconnect the mains adapter and boot the laptop. Calibrate battery charge if recommended by the laptop manual: fully charge, then fully discharge once or twice to allow the system to report correct capacity.
Usage recommendations
Verify model compatibility before purchase; the listed compatible models and battery part numbers may not be exhaustive. If uncertain, consult a sales consultant or refer to your laptop’s service documentation.

## FAQ

### How much does the Notebook battery Lenovo 45N1762 11.1V 4400mAh cost, and is it available for purchase?

The price is 71.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Notebook battery Lenovo 45N1762 11.1V 4400mAh be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lenovo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lenovo service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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